202521636

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2169

約数の個数: 72

約数和(自身を含む): 534643200

約数和(自身を除く): 332121564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 534, 558, 801, 1068, 1116, 1602, 2039, 2759, 3204, 4078, 5518, 6117, 8156, 8277, 11036, 12234, 16554, 18351, 24468, 24831, 33108, 36702, 49662, 63209, 73404, 99324, 126418, 181471, 189627, 252836, 362942, 379254, 544413, 568881, 725884, 758508, 1088826, 1137762, 1633239, 2177652, 2275524, 3266478, 5625601, 6532956, 11251202, 16876803, 22502404, 33753606, 50630409, 67507212, 101260818, 202521636]

約数ペア:

[(1, 202521636), (2, 101260818), (3, 67507212), (4, 50630409), (6, 33753606), (9, 22502404), (12, 16876803), (18, 11251202), (31, 6532956), (36, 5625601), (62, 3266478), (89, 2275524), (93, 2177652), (124, 1633239), (178, 1137762), (186, 1088826), (267, 758508), (279, 725884), (356, 568881), (372, 544413), (534, 379254), (558, 362942), (801, 252836), (1068, 189627), (1116, 181471), (1602, 126418), (2039, 99324), (2759, 73404), (3204, 63209), (4078, 49662), (5518, 36702), (6117, 33108), (8156, 24831), (8277, 24468), (11036, 18351), (12234, 16554)]